Loading...
HomeMy WebLinkAboutORDINANCE - 814 - 6/13/1972 - STREET PAVEMENT STANDARDSORDINANCE NO. Yl AN ORDINANCE AMENDING STREET PAVEMENT STANDARDS OF -CHAPTER 8, SUBDIVISIONS, OF THE MUNICIPAL CODE OF THE VILLAGE OF ELK GROVE VILLAGE NOW, THEREFORE, BE IT ORDAINED, by the President and Board of Trustees of the Village of Elk Grove Vkll age, Counties of Cook and DuPage, Illinois, as follows: Section 1: That the Street Pavement Standards of Chapter 8, Subdivisions, as amended, are hereby further amendedto read as follows: A. General All street pavements within the Village shall be constructed in accordance with: Standard Specifications for Road and Bridge Construction, State of Illinois Department of Public Works and Buildings, Division of Highways, adopted January 2, 1971. Manual for Structural Design of Portland Cement Concrete Pavement, Illinois Division of Highways, Rev. November, 1970. - Manual of Instructions for the Structural Design of Bitumin- ous Pavements on Projects involving MFT and FAS funds, Illinois Division of Highways, Revised April, 1969. Design requirements for the pavement will be related to the zoning classification of the area adjacent to the subject street. A street which divides areas with different zoning classifica- tions shall be constructed in accordance with the requirements of the area requiring the higher quality pavement. Any variation of this must have prior approval of the Village Engineer. Combination concrete curb and gutter is required on all streets. Refer to section describing requirements for curbs and gutters. At the request of the Village Engineer, a copy of all design assumptions and computations on which the proposed design is b-sc-u shall be submitted. All pavement shall have a 5"2 inch crown. Prior to the commencement of any street construction, the developer shall notify the Village Engineer, at least 24 hours in advance, as to the nature of the work being done. B. Pavement width. The minimum width of the pavement structure, back to back of curb, shall be as follows: C. Pavement des.ian. All pavement dull be designed in accordance with the previously referenced staid ards and manuals of the Illinois Division of Highways. The design thickness shall be dependent on the soil support value and the projected traffic factor. 1. Subgrade: All subgrade materialEhall have a minimum California Bearing Ratio (CBR) of 3. Subgrade material having a CBR less than 3 shall be removed and replaced with a suitable fill material, or the pavement must be designed to compensate for the soil conditions. The soil support CBR values selected for use by the designer should represent a minimum value for the soil to be used. 2. Desiqn Criteria: The development of the following minimum requirements are based on the assumption that all streets have two traffic lanes. Any variation of this will require the approval of the Village Engineer. a. Bituminous Pavement: The design of all bituminous pavements shall be based on the minimum structural number for the type of street. The minimum'. structural numbers are as follows: ZONING CLASSIFICATION STRUCTURAL TYPE OF STREET OF_SUBJECT _AREA _ NUNII3ER Rcsidei)L-J ;1 _ R-1, R-2, R--3, A-1, A-2 ~3.00 - Residential Collector R-1, R-2, R-3, A-1, A-2 3.50 Light Industrial and Business M-1, B-1, 8--2 3.75 Heavy Industrial M-2 4.50 The following are coefficients to be used for approved pavement structure materials. The coefficients when multiplied by the thickness of the materials will yield the structural .numJ)er. -2- ZONING CLASSIFICATION TYPE OF STREET OF SUBJECT AREA WIDTH Residential R-1, R-2, R-3, A-1, A-2 28 ft. *Residential Collector R-17 R-2, R-3, A-1, A-2 40 ft. Light Industrial M=1 40 ft. Heavy Industrial M-2 40 ft. Business B -1.,B-2 40 ft. *A street nri.,^.=ril for throuch traffic with intersections at grade and ddxucl. access to abutting property, and on which geometric design and traffic control measures are used to ex- pedite the safe movement of traffic. C. Pavement des.ian. All pavement dull be designed in accordance with the previously referenced staid ards and manuals of the Illinois Division of Highways. The design thickness shall be dependent on the soil support value and the projected traffic factor. 1. Subgrade: All subgrade materialEhall have a minimum California Bearing Ratio (CBR) of 3. Subgrade material having a CBR less than 3 shall be removed and replaced with a suitable fill material, or the pavement must be designed to compensate for the soil conditions. The soil support CBR values selected for use by the designer should represent a minimum value for the soil to be used. 2. Desiqn Criteria: The development of the following minimum requirements are based on the assumption that all streets have two traffic lanes. Any variation of this will require the approval of the Village Engineer. a. Bituminous Pavement: The design of all bituminous pavements shall be based on the minimum structural number for the type of street. The minimum'. structural numbers are as follows: ZONING CLASSIFICATION STRUCTURAL TYPE OF STREET OF_SUBJECT _AREA _ NUNII3ER Rcsidei)L-J ;1 _ R-1, R-2, R--3, A-1, A-2 ~3.00 - Residential Collector R-1, R-2, R-3, A-1, A-2 3.50 Light Industrial and Business M-1, B-1, 8--2 3.75 Heavy Industrial M-2 4.50 The following are coefficients to be used for approved pavement structure materials. The coefficients when multiplied by the thickness of the materials will yield the structural .numJ)er. -2- * ** Bituminous Surface: Road Mix (Class B) 0.20 Plant Mix (Class B) Liquid Asphalt • 0.22 Asphalt Cement 900 0.30 Class I 1700 1 0.40 Base Course: Aggregate, Type B Uncrushed 50 0.10 Crushed (100%) 80 0.13 Aggregate, Type A I 80 0.13 Waterbound Macadam 110 0.14 i Cement Aggregate 650 0.23 Pozzolanic Base Course, Type A 0.28 Bituminous Aggregate 900-1900 I I 0.24 - 0.33 Mixture l Bituminous Mixture, Cla s I 1700+ 0.33 Portland Cement Concrete (new) 2500+ 0.50 *Marshall Stability ** 7 -Day Design Compressive Strength October 1, shall be the deadline for the installation of Pozzolanic Base material, other construction material can be used to November 1, if the weather allows. Any work done after November 1 shall require a written authorization from the Village Engineer. This authoriza- tion will in no way void the property owner's guarantee on the work done. Minimum thickness of Bituminous Surface Course (compacted): A minimum of 3.O inch surface course will be required on all pavements with a. structural number of 3.0 to 3.99. Pavements with a structural number of 4.0 to 4.99 will require a 4.0 inch surface. -3- b. Concrete pavement: The design of all minimum thickness thicknesses are as TYPE OF STREET Residential Residential Collector Light Industrial & Business Heavv Industrial concrete pavements shall be based on the for the type of street. The minimum follows° ZONING CLASSIFICATION MINIMUM OF SUBJECT AREA THICKNESS R-1, R-2, R-3, A-1, A-2 R-1, R-2, R-3, A-1, A-2 M-1, B,-1, B-2 M=2 6.5 inches 7.0 inches 7.5 inches 9.0 inchef. All concrete pavement shall be reinforced. The reinforcement must conform to the requirements set forth in the Standard SpeeJ_fic,)4J.-ins for Road and }=ridge Construction. D. Third lift requirements for flexible street pavement; concrete streets„ and al.l streets installed after June 13, 1972 excepted from this requirement. 1. All flexible streets to be installed subsequent to April 1, 1968, in areas either zoned M-1 or M-2 Industrial or. B-1 or B-2 Business or adjacont thereto shall make provision for a third lift or addition of pavement to be added to said streets at such time as seventy-five (75%) percent of the frontage bordering said streets have been improved with buildings, or five (5) years from date of street constru- ction, whichever event shall first occur. The third lift shall not be added until base failures, if any, in the street are corrected. 2. To insure said additional future pavement and base failure correction, the developer and owner of the land benefited by the improvement shall deposit with the Village Treasurer at the time that the street improvement is installed the cost of a third lift in monies or such securities as the Village deems acceptable, the amount to be estimated by the Village Engineer, plus ten (10%) percent of the cost of the base to guarantee the necessary base restoration prior to installing third lift. Said money shall then be utilized by the Village within the time period specified for the pur- pose specified. The Village shall have the right to invest said deposits in U.S. Government bonds or such other legal investment as they may determine proper. All interest earnc6. shall be added to the principal deposited and may be used for any purpose for which the principal amount could have lawfully been used. Any monies not used shall be returned to the developer or his assigns at such time as the third lift is ins;tall. - 3. Prior to installation of the third lift, all areas of exi.st!t1c pavement including base course that. in the opinion of Lhe Village Ernyinecr siiu11 require renair, shall be rep,1,rc.d the construction methods and material requirements of t1e Standard Specif:i.cotions for Road and Bridge Construction adopted by the Division of Highways, Department of Public Wor',. and Buildings, State. of Illino:i.s, and Supplementation thoretc effective J,ji;uary 2, 1971. -A- 4. Following the repair of the existing pavement, a third lift shall be added to the existing pavement which shall include priming and resurfacing with a bituminous con- crete surface course, sub -class 1-11. All materials, equip- ment and construction methods shall be in accordance with the Standard Specifications for Road and Bridge Construc- tion adopted by the Division of Highways, Department of Public Forks and Buildings, State of Illinois, and Supple- mental Specifications thereto, effective January 2, 1971. The Surface course shall have a compacted thickness of one (1") inch, except in a three (31) foot wide strip along each side of the pavement in which the thickness shall be gradually decreased to one-fourth (1/4") at the edge of the pavement. Section 2: The standards and specifications referred to in this ordinance may be reviewed in the office of the Village Engineer. Section 3: This ordinance shall be in full force and effect from and after its passage, approval and publication, ac- cording to law. PASSED this 131h day of June , 1972. APPROVED this 13th day of June , 1972. Vote: Ayes 6 Nays 0 Absent 0 Charles J. Zettek Village President ATTEST: Richard A. McGrenera Village Clerk Published this 23-W day of June -5- 1972, in the Elk Grove Herald.